What is the symptom of a loose end link? Any weird sounds, or can you just feel the different in handling?
Ah i was slinging my car around a turn the other day (pretty close to the limit of the car) and I heard/felt a loud clunk in the front suspension, felt/heard like it came from the front passenger side. It hasn't happened since, but I also haven't drove it that hard since. Maybe I should check to see if my endlinks are tightLoud clunks in the front when hitting bumps or turning.
I have RSR down lowering springs and SPC camber bolts on the car, but those are the only things about the suspension that are aftermarket. I've only ever heard it twice. First time was as described (lowering springs and spc bolts were installed at the time), second time was at full lock in a parking lot that was on a hill where I was moving faster than I should have been (wasn't doing donuts, was just late for work and trying to get parked quickly) (also stock suspension at the time). The first one mentioned was much louder. But I don't hear it when regularly driving or when going over small bumps. It's so intermittent that I haven't worried about it tbhare you on aftermarket suspension? When it happened to me, once it loosened on my car, I would hear it very regularly just driving down the road, or going over small speed bumps/potholes.